--- a/firefox.rst	Mon Feb 03 19:32:52 2014 +0200
+++ b/firefox.rst	Tue Feb 04 23:29:05 2014 +0200
@@ -70,6 +70,15 @@
   Path=Profiles/xxxxxxx.default
   Default=1
 
+Change user agent.
+==================
+
+::
+
+  general.useragent.override
+
+For Debian Icewasel just remove ``Icewasel`` from user agent string.
+
 How to prevent links from opening a new window?
 ===============================================
 

--- a/java.rst	Mon Feb 03 19:32:52 2014 +0200
+++ b/java.rst	Tue Feb 04 23:29:05 2014 +0200
@@ -212,3 +212,8 @@
                 How to Reference and Use JSTL in your Web Application
   http://en.wikipedia.org/wiki/Java_EE_version_history
                 Java EE version history
+
+Java interactive shell.
+=======================
+
+Just use Groovy. ``bsh`` is older alternative without code completion.